I don't know if you've noticed, but there are a lot of terrible products for sale on Amazon, it's sorta their thing. The thing about terrible products though, is they often have hilarious reviews of people who feel VERY strongly about their love or hate for that product. 

Rhett and Link were savvy enough to take those reviews and act them out with the products themselves. Because how else are you ever going to know that the eyes on a pug shirt fall perfectly over your boobs if there's not a review to tell you?